Wheel center cap



FIG. 1 is a perspective view of a wheel center cap showing my new design.

FIG. 2 is a left side view of the center cap of FIG. 1.

FIG. 3 is a left side view of the center cap of FIG. 1.

FIG. 4 is a top view of the center cap of FIG. 1; and,

FIG. 5 is a perspective view of a second embodiment of a wheel center cap showing my new design.

The broken lines in FIG. 1 depicting a top surface graphic, shoulder mounting threads, and a locking set screw hole are for illustrative purposes only and form no part of the claimed design. 

The ornamental design of a wheel center cap, as shown and described. 